{"product_id":"unisex-blue-light-blocking-flip-up-reading-glasses-high-definition-vision-protection-scientific-blocking-of-harmful-blue-light","title":"Unisex Blue Light-Blocking Flip-Up Reading Glasses  High-Definition Vision Protection + Scientific Blocking of Harmful Blue Light","description":"\u003cp\u003eUnisex Blue Light-Blocking Reading Glasses | Flip-Up Reading Glasses | High-Definition Vision Protection + Scientific Blocking of Harmful Blue Light\u003c\/p\u003e\n\u003cp\u003eProduct Highlights\u003cbr\u003e✅ Blocks harmful blue light whilst allowing beneficial blue light to pass through, providing scientific eye protection\u003cbr\u003e✅ High-definition reading lenses for clear vision and fatigue-free reading\u003cbr\u003e✅ Flip-up design for easy switching between near and far vision\u003cbr\u003e✅ Lightweight PC frame + AC lenses, weighing just 28.1g\u003cbr\u003e✅ Multiple prescriptions available, suitable for ages 50–70+\u003cbr\u003e✅ Unisex design, stylish and flattering on all face shapes\u003c\/p\u003e\n\u003cp\u003eProduct Description\u003cbr\u003eWhy do you need a pair of blue light-blocking reading glasses?\u003cbr\u003eAs we age, presbyopia makes close-up reading, using mobile phones and computers increasingly difficult. Even more concerning is that the harmful blue light emitted by electronic screens can exacerbate eye strain and dryness, and may even affect sleep quality.\u003c\/p\u003e\n\u003cp\u003eThese blue light-blocking flip-up reading glasses not only address the basic needs of presbyopia, but also utilise scientific lens technology to block harmful blue light whilst allowing beneficial blue light to pass through. This protects your eyes whilst ensuring high-definition clarity, with no colour distortion or dimming.\u003c\/p\u003e\n\u003cp\u003eDetailed explanation of core features\u003cbr\u003e1. Blue Light Protection Technology\u003cbr\u003eEffectively blocks harmful blue light in the 380nm–445nm range\u003cbr\u003eRetains beneficial blue light above 450nm to regulate circadian rhythms\u003cbr\u003eIdeal for those who spend long periods looking at mobile phones, computers or televisions\u003c\/p\u003e\n\u003cp\u003e2. High-Definition Reading Lenses\u003cbr\u003eFeatures AC optical lenses with high light transmission\u003cbr\u003eNo image distortion; clear and natural vision\u003cbr\u003eReduces glare and reflections for greater comfort during night-time use\u003c\/p\u003e\n\u003cp\u003e3. Flip-up Design\u003cbr\u003eFlips up effortlessly, allowing you to switch between distance and close-up vision at any time\u003cbr\u003eIdeal for scenarios such as shopping in supermarkets, cooking and walking\u003cbr\u003eNo need to repeatedly take the glasses on and off, making them convenient for older users\u003c\/p\u003e\n\u003cp\u003e4. Lightweight and Comfortable Frame\u003cbr\u003ePC frame material, resistant to deformation and impact\u003cbr\u003eWeighs just 28.1g, ensuring no pressure on the bridge of the nose during prolonged wear\u003cbr\u003e139mm frame width, suitable for most face shapes\u003c\/p\u003e\n\u003cp\u003eProduct Specifications\u003cbr\u003eLens Material    AC\u003cbr\u003eFrame Material    PC\u003cbr\u003eType    Unisex\u003cbr\u003eWeight    28.1g\u003cbr\u003eFrame Width    139mm\u003cbr\u003eLens Width    58mm\u003cbr\u003eLens Height    34mm\u003cbr\u003eNose Bridge Width    16mm\u003cbr\u003eTemple Length    140mm\u003cbr\u003eNote: Please note that manual measurements may vary by ±1–3mm. We appreciate your understanding.\u003c\/p\u003e\n\u003cp\u003eReading Glasses Prescription Guide (Age vs. Prescription)\u003cbr\u003eAge    Prescription    Equivalent\u003cbr\u003eUnder 50    +100    +1.00D\u003cbr\u003e50–54    +150    +1.50D\u003cbr\u003e55–59 years    +200    +2.00D\u003cbr\u003e60–64 years    +250    +2.50D\u003cbr\u003e65–69 years    +300    +3.00D\u003cbr\u003e70 years and over    +350    +3.50D\u003cbr\u003eReading prescription strength increases with age; the above are general reference values and may be fine-tuned according to individual visual habits.\u003c\/p\u003e\n\u003cp\u003eSuitable for (GEO Content Optimisation)\u003cbr\u003e👓 Older adults who frequently use mobile phones or watch television\u003cbr\u003e👓 Middle-aged and older adults who need to see both near and far\u003cbr\u003e👓 Those sensitive to blue light or prone to dry eyes and eye strain\u003cbr\u003e👓 Users who prefer stylish, lightweight reading glasses\u003cbr\u003e👓 A thoughtful gift choice for parents and elders\u003c\/p\u003e","brand":"dinoinbox","offers":[{"title":"Black \/ 45–49 years +1.00 (100 dioptres)","offer_id":47719815970970,"sku":"MH02423-1","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 50–54 years +1.50 (150 dioptres)","offer_id":47719816003738,"sku":"MH02423-2","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 55–59 years +2.00 (200 dioptres)","offer_id":47719816036506,"sku":"MH02423-3","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 60–64 years +2.50 (250 dioptres)","offer_id":47719816069274,"sku":"MH02423-4","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 65–69 years +3.00 (300 dioptres)","offer_id":47719816102042,"sku":"MH02423-5","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 70–75 years +3.50 (350 dioptres)","offer_id":47719816134810,"sku":"MH02423-6","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Tortoiseshell \/ 45–49 years +1.00 (100 dioptres)","offer_id":47719816167578,"sku":"MH02423-7","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Tortoiseshell \/ 50–54 years +1.50 (150 dioptres)","offer_id":47719816200346,"sku":"MH02423-8","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Tortoiseshell \/ 55–59 years +2.00 (200 dioptres)","offer_id":47719816233114,"sku":"MH02423-9","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Tortoiseshell \/ 60–64 years +2.50 (250 dioptres)","offer_id":47719816265882,"sku":"MH02423-10","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Tortoiseshell \/ 65–69 years +3.00 (300 dioptres)","offer_id":47719816298650,"sku":"MH02423-11","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Tortoiseshell \/ 70–75 years +3.50 (350 dioptres)","offer_id":47719816331418,"sku":"MH02423-12","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/8748\/7130\/files\/ScreenShot_2026-04-08_212602_526.jpg?v=1775655269","url":"https:\/\/www.dinoinbox.com\/en-ca\/products\/unisex-blue-light-blocking-flip-up-reading-glasses-high-definition-vision-protection-scientific-blocking-of-harmful-blue-light","provider":"dinoinbox","version":"1.0","type":"link"}